PLUS (MT)

Cat in the Hat Knows A Lot About That!"I Love The Nightlife/Oh Give Me A Home!"
I Love the Nightlife - Nick wants to stay awake all night. Good thing the Cat needs help finding his most favorite hat that he lost in the forest of Wagamaroo! The Cat takes Nick and Sally on a nocturnal adventure, along the way meeting a variety of animals who stay up all night! Oh Give Me a Home! - Nick has a super duper special shell and Sally wants one too! The Cat in the Hat takes them to a beachside adventure where they meet Tucker, a hermit crab who is also looking for a new shell because he's grown too big for his. An under the sea fashion show gives both Tucker and Sally super duper special shells!. D

2:30 pm

Wild Kratts"Termites Vs. Tongues"
When Aviva and Koki accidentally miniaturize themselves and get carried away by termites, Martin and Chris must split up to search for them. D

Piano Guy
A viewers' favorite compilation show from past episodes on how to play signature intros and identifiable parts to memorable tunes. These include Bradley Sowash's "The Twilight Zone," five-time Grammy nominee David Benoit's "Linus And Lucy" and Karl Propst's "The Addams Family Theme." Other featured guests include David Tolley, Andy LaVerne, Lori Mechem, Dave Powers and Bobby Floyd. D

4:00 pm

NOVA"Manhunt - Boston Bombers"
At 2:50pm on April 15, two bomb blasts turned the Boston Marathon finish line from a scene of triumph to tragedy. NOVA follows the manhunt for the bombers step by step, examining the role modern technology -- combined with old-fashioned detective work -- played in cracking the case.G

NOVA"Manhunt - Boston Bombers"
At 2:50pm on April 15, two bomb blasts turned the Boston Marathon finish line from a scene of triumph to tragedy. NOVA follows the manhunt for the bombers step by step, examining the role modern technology -- combined with old-fashioned detective work -- played in cracking the case.G

7:00 pm

Alan Alda in Scientific American Frontiers"Cars That Think"
The fully automatic car may be down the road a ways, but cars that do your thinking for you are just around the corner - they watch out for hazards, they listen to you, they read your lips, they even know when you're distracted. D

7:30 pm

EcoSense for Living"Green Buildings"
Green Buildings profiles homes, a school and even the third busiest sports and concert venue in the nation to illustrate how energy efficient buildings reduce our carbon footprint in remarkable ways. Atlanta's Phillips Arena was retrofitted with energy efficient systems and it now uses 21% less electricity than other arenas of similar size and the energy the facility saves in one year could power 111 private homes. This episode also profiles Arabia Mountain High School which focuses on environmental learning throughout its curricula using Promethean boards (to reduce paper and enhance learning), outdoor classrooms, and even energy- and water-efficient rest rooms. D

8:00 pm

Alan Alda in Scientific American Frontiers"The Dark Side of the Universe"
Alda joins astronomers as they wrestle with implications of their latest discoveries that indicate we see only a tiny fraction of the cosmos. Much of it may be dark matter or dark energy.G

9:00 pm

My Brother The Jihadist
Film-maker Robb Leech sets out to discover why his step-brother, Rich, a white middle-class man from Dorset became a radical Islamist. Robb first heard of his brother's conversion in a national newspaper in the summer of 2009. The article said Rich had converted under Anjem Choudary, leader of the radical Muslim group Islam4UK, which was later banned under Britain's anti-terror laws. D

10:00 pm

NOVA"Manhunt - Boston Bombers"
At 2:50pm on April 15, two bomb blasts turned the Boston Marathon finish line from a scene of triumph to tragedy. NOVA follows the manhunt for the bombers step by step, examining the role modern technology -- combined with old-fashioned detective work -- played in cracking the case.G

11:00 pm

Alan Alda in Scientific American Frontiers"Cars That Think"
The fully automatic car may be down the road a ways, but cars that do your thinking for you are just around the corner - they watch out for hazards, they listen to you, they read your lips, they even know when you're distracted. D

11:30 pm

EcoSense for Living"Green Buildings"
Green Buildings profiles homes, a school and even the third busiest sports and concert venue in the nation to illustrate how energy efficient buildings reduce our carbon footprint in remarkable ways. Atlanta's Phillips Arena was retrofitted with energy efficient systems and it now uses 21% less electricity than other arenas of similar size and the energy the facility saves in one year could power 111 private homes. This episode also profiles Arabia Mountain High School which focuses on environmental learning throughout its curricula using Promethean boards (to reduce paper and enhance learning), outdoor classrooms, and even energy- and water-efficient rest rooms. D